quyenthuy820

2 years ago

If (x,y) is a point on the graph of a function, and all points near (x,y) have a greater y-value than (x,y), then (x,y) must be
A. A relative maximum
B. The absolute minimum on (-∞,∞)
C. A relative minumum
D. The absolute maximum on (-∞,∞)